Hi.
I am creating a custom control that uses the RegisterHiddenF ield method to
insert a hidden field on a page. When I tried to see the value of the hidden
field on a trace, I noticed that it does not appear on the Control Tree
section of the trace. I put a normal hidden field on an aspx page and set it
to run as a server control, and the control appears at the trace info. I
have two questions about this:
1) Only server controls can appear at the trace page? Is it possible to make
regular html controls appear at the trace page?
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
Also, I tried to inspect the value of the hidden field using Request.Params
in the OnInit event of my custom control. It always returns me "", though I
change the value of the field in Javascript. How can I read the value of the
hidden field correctly in my custom control?
TIA,
Erik Cruz
4  1790 
> 1) Only server controls can appear at the trace page? Is it possible to
make regular html controls appear at the trace page?
RegisterHiddenF ield doesn't create a Control. It adds HTML to the page that
renders a hidden form field on the client.
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
No. The server side is unawarae of any non-Control HTML in the page.
How can I read the value of the
hidden field correctly in my custom control?
Request.Form("h iddenFormFieldN ame")
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
http://www.takempis.com
Big Things are made up of
Lots of Little Things.
"Erik Cruz" <er************ ******@antares. com.br> wrote in message
news:OS******** ******@TK2MSFTN GP12.phx.gbl... Hi.
I am creating a custom control that uses the RegisterHiddenF ield method to
insert a hidden field on a page. When I tried to see the value of the
hidden field on a trace, I noticed that it does not appear on the Control Tree
section of the trace. I put a normal hidden field on an aspx page and set
it to run as a server control, and the control appears at the trace info. I
have two questions about this:
1) Only server controls can appear at the trace page? Is it possible to
make regular html controls appear at the trace page?
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
Also, I tried to inspect the value of the hidden field using
Request.Params in the OnInit event of my custom control. It always returns me "", though
I change the value of the field in Javascript. How can I read the value of
the hidden field correctly in my custom control?
TIA,
Erik Cruz
> 1) Only server controls can appear at the trace page? Is it possible to
make regular html controls appear at the trace page?
RegisterHiddenF ield doesn't create a Control. It adds HTML to the page that
renders a hidden form field on the client.
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
No. The server side is unawarae of any non-Control HTML in the page.
How can I read the value of the
hidden field correctly in my custom control?
Request.Form("h iddenFormFieldN ame")
--
HTH,
Kevin Spencer
Microsoft MVP
..Net Developer
http://www.takempis.com
Big Things are made up of
Lots of Little Things.
"Erik Cruz" <er************ ******@antares. com.br> wrote in message
news:OS******** ******@TK2MSFTN GP12.phx.gbl... Hi.
I am creating a custom control that uses the RegisterHiddenF ield method to
insert a hidden field on a page. When I tried to see the value of the
hidden field on a trace, I noticed that it does not appear on the Control Tree
section of the trace. I put a normal hidden field on an aspx page and set
it to run as a server control, and the control appears at the trace info. I
have two questions about this:
1) Only server controls can appear at the trace page? Is it possible to
make regular html controls appear at the trace page?
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
Also, I tried to inspect the value of the hidden field using
Request.Params in the OnInit event of my custom control. It always returns me "", though
I change the value of the field in Javascript. How can I read the value of
the hidden field correctly in my custom control?
TIA,
Erik Cruz
Hi Kevin.
I could successfuly read the contents of the hidden field using the OnInit
event of my custom control when clicking a button for example. But if I
'refresh' the page I loose the value. What is the difference between
refreshing a page and clicking a button? Aren't they both a submit?
TIA,
Erik Cruz
"Kevin Spencer" <ke***@DIESPAMM ERSDIEtakempis. com> wrote in message
news:eD******** ******@tk2msftn gp13.phx.gbl... 1) Only server controls can appear at the trace page? Is it possible to make regular html controls appear at the trace page?
RegisterHiddenF ield doesn't create a Control. It adds HTML to the page
that renders a hidden form field on the client.
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
No. The server side is unawarae of any non-Control HTML in the page.
How can I read the value of the
hidden field correctly in my custom control?
Request.Form("h iddenFormFieldN ame")
--
HTH,
Kevin Spencer
Microsoft MVP
.Net Developer
http://www.takempis.com
Big Things are made up of
Lots of Little Things.
"Erik Cruz" <er************ ******@antares. com.br> wrote in message
news:OS******** ******@TK2MSFTN GP12.phx.gbl... Hi.
I am creating a custom control that uses the RegisterHiddenF ield method
to insert a hidden field on a page. When I tried to see the value of the
hidden field on a trace, I noticed that it does not appear on the Control Tree
section of the trace. I put a normal hidden field on an aspx page and
set it to run as a server control, and the control appears at the trace info. I
have two questions about this:
1) Only server controls can appear at the trace page? Is it possible to make regular html controls appear at the trace page?
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
Also, I tried to inspect the value of the hidden field using
Request.Params in the OnInit event of my custom control. It always returns me "",
though I change the value of the field in Javascript. How can I read the value of
the hidden field correctly in my custom control?
TIA,
Erik Cruz
Hi Kevin.
I could successfuly read the contents of the hidden field using the OnInit
event of my custom control when clicking a button for example. But if I
'refresh' the page I loose the value. What is the difference between
refreshing a page and clicking a button? Aren't they both a submit?
TIA,
Erik Cruz
"Kevin Spencer" <ke***@DIESPAMM ERSDIEtakempis. com> wrote in message
news:eD******** ******@tk2msftn gp13.phx.gbl... 1) Only server controls can appear at the trace page? Is it possible to make regular html controls appear at the trace page?
RegisterHiddenF ield doesn't create a Control. It adds HTML to the page
that renders a hidden form field on the client.
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
No. The server side is unawarae of any non-Control HTML in the page.
How can I read the value of the
hidden field correctly in my custom control?
Request.Form("h iddenFormFieldN ame")
--
HTH,
Kevin Spencer
Microsoft MVP
.Net Developer
http://www.takempis.com
Big Things are made up of
Lots of Little Things.
"Erik Cruz" <er************ ******@antares. com.br> wrote in message
news:OS******** ******@TK2MSFTN GP12.phx.gbl... Hi.
I am creating a custom control that uses the RegisterHiddenF ield method
to insert a hidden field on a page. When I tried to see the value of the
hidden field on a trace, I noticed that it does not appear on the Control Tree
section of the trace. I put a normal hidden field on an aspx page and
set it to run as a server control, and the control appears at the trace info. I
have two questions about this:
1) Only server controls can appear at the trace page? Is it possible to make regular html controls appear at the trace page?
2) Can the RegisterHiddenF ield method creates a server hidden field, in
order to make it appears at the trace page?
Also, I tried to inspect the value of the hidden field using
Request.Params in the OnInit event of my custom control. It always returns me "",
though I change the value of the field in Javascript. How can I read the value of
the hidden field correctly in my custom control?
TIA,
Erik Cruz
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I am creating a custom control that uses the RegisterHiddenField method to
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1) Only server controls can...
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